Gene Editing Active or passive food preparation can increase hunger and motivation to eat Posted on February 22, 2021 by Editorial Staff Food preparation (both actively preparing food yourself as well as watching others) can lead to eating more, a new study in the journal Appetite reports. Share on Facebook Tweet Follow us Share Share Share Share Share Editorial Staff Novel vectors reduce the risks associated with ocular gene therapies Study: Quantum mechanics plays a role in biological processes and causes mutations in DNA